Asterisk /dev/ttyUSB0: Permission denied

Installing and Using OpenWrt Network and Wireless Configuration
1

Tell me what's the problem?

crw-rw----    1 root     dialout   188,   0 Dec  2 11:40 ttyUSB0
crw-rw----    1 root     dialout   188,   1 Dec  2 11:40 ttyUSB1
crw-rw----    1 root     dialout   188,   2 Dec  2 11:40 ttyUSB2

root@OpenWrt:~# id asterisk
uid=385(asterisk) gid=385(asterisk) groups=385(asterisk),20(dialout),385(asterisk)


chan_dongle.c:229 opentty: unable to open /dev/ttyUSB0: Permission denied

if i set permissions to 666 everything is ok
what user is asterisk running as?

2

:+1:

Glad you solved your problem!

User asterisk != root

Permission xx6 give permissions to other users.

3

group "dialout" RW